<template>
  <view class="components-body" :style="viewColor" v-if="attr.cartAttr" @click="closeAttr">
    <view
      class="product-window"
      @click.stop
      :class="
        (attr.cartAttr === true ? 'on' : '') +
        ' ' +
        (iSbnt || destri ? 'join' : '') +
        ' ' +
        (isPresell ? 'presell-window' : '')
      "
    >
      <view class="textpic acea-row row-between-wrapper">
        <view class="pictrue">
          <image
            :src="attr.productSelect.image ? attr.productSelect.image : image"
            @click="loookImg"
          ></image>
        </view>
        <view class="text">
          <view class="line1">
            {{ attr.productSelect.store_name }}
          </view>
          <view v-if="isPresell" class="money presell_price">
            <view>
              预售价 ￥<text class="num">{{ attr.productSelect.price }}</text>
              <text v-if="presell_type === 2"
                >定金￥<text class="num">{{ attr.productSelect.down_price }}</text></text
              >
            </view>
            <text class="stock" v-if="isShow">库存: {{ attr.productSelect.stock }}</text>
            <text class="stock" v-if="limitNum">限量: {{ attr.productSelect.quota_show }}</text>
          </view>
          <view v-else class="money">
            <view class="acea-row row-middle">
              <view class="acea-row row-middle">
                <view v-if="type == 'points'" class="points_money">
                  <image :src="`${domain}/static/images/jf-point.png`" mode=""></image>
                  <text class="points-num">{{ attr.productSelect.ot_price }}</text
                  >积分
                  <text v-if="attr.productSelect.price > 0">+{{ attr.productSelect.price }}元</text>
                  <text v-if="limitCount > 0" class="points-limit">限购{{ limitCount }}件</text>
                </view>
                <view v-else>
                  <text>￥</text><text class="num">{{ attr.productSelect.price }}</text>
                </view>
                <view v-if="svipPrice" class="acea-row row-middle">
                  <text class="vip-money">￥{{ attr.productSelect.svip_price }}</text>
                  <view class="vipImg">
                    <image src="@/static/images/svip.png"></image>
                  </view>
                </view>
              </view>
            </view>
            <view class="stock_count">
              <text class="stock" v-if="isShow">库存: {{ attr.productSelect.stock }}</text>
              <text class="stock" v-if="limitNum">限量: {{ attr.productSelect.quota_show }}</text>
            </view>
          </view>
        </view>
        <view class="iconfont icon-guanbi" @click="closeAttr"></view>
      </view>
      <view class="productWinList">
        <view class="item" v-for="(item, indexw) in attr.productAttr" :key="indexw">
          <view class="title">{{ item.attr_name }}</view>
          <view class="listn acea-row row-middle">
            <view
              class="itemn"
              :class="item.index === itemn.attr ? 'on' : ''"
              v-for="(itemn, indexn) in item.attr_value"
              @click="tapAttr(indexw, indexn)"
              :key="indexn"
            >
              {{ itemn.attr }}
            </view>
          </view>
        </view>
      </view>
      <view v-if="type != 'points'" class="cart acea-row">
        <view class="title">数量</view>
        <view class="carnum acea-row row-left">
          <view class="buy_limit" v-if="minCount > 0 || maxCount > 0">
            (<text v-if="minCount > 0"
              >{{ minCount }}件起购<text v-if="minCount > 0 && maxCount > 0">，</text></text
            ><text v-if="maxCount > 0">最多{{ maxCount }}件</text>)
          </view>
          <view
            class="item reduce"
            :class="attr.productSelect.cart_num <= minCount ? 'on' : ''"
            @click="CartNumDes"
          >
            -
          </view>
          <view class="item num">
            <input
              v-if="attr.productSelect"
              type="number"
              v-model="attr.productSelect.cart_num"
              data-name="productSelect.cart_num"
              @input="bindCode(attr.productSelect.cart_num)"
              @keydown.native="btKeyDown"
              @keyup.native="btKeyUp"
            />
          </view>
          <view
            v-if="iSplus"
            class="item plus"
            :class="attr.productSelect.cart_num >= attr.productSelect.stock || destri ? 'on' : ''"
            @click="CartNumAdd"
            >+
          </view>
          <view
            v-else
            class="item plus"
            :class="
              attr.productSelect.cart_num >= attr.productSelect.quota_show ||
              attr.productSelect.cart_num >= attr.productSelect.product_stock
                ? 'on'
                : ''
            "
            @click="CartNumAdd"
            >+</view
          >
        </view>
      </view>
      <view class="joinBnt b-color" v-if="destri && attr.productSelect.stock > 0" @click="goCat"
        >立即购买</view
      >
      <view class="joinBnt on" v-else-if="destri && attr.productSelect.stock <= 0">已售罄</view>
      <view class="joinBnt b-color" v-if="iSbnt && attr.productSelect.stock > 0" @click="goCat"
        >我要参团</view
      >
      <view class="joinBnt on" v-else-if="iSbnt && attr.productSelect.stock <= 0">已售罄</view>
    </view>
    <!-- <view
      class="mask"
      @touchmove.prevent
      :hidden="attr.cartAttr === false"
      @click="closeAttr"
    ></view> -->
  </view>
</template>

<script>
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2021 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
// import { mapGetters } from "vuex";
export default {
  props: {
    attr: {
      type: Object,
      default: () => {},
    },
    limitNum: {
      type: Number,
      value: 0,
    },
    limitCount: {
      type: Number || String,
      value: 0,
    },
    isShow: {
      type: Number,
      value: 0,
    },
    iSbnt: {
      type: Number,
      value: 0,
    },
    iSplus: {
      type: Number,
      value: 0,
    },
    destri: {
      type: Number,
      value: 0,
    },
    isPresell: {
      type: Number,
      value: 0,
    },
    presell_type: {
      type: Number,
      value: 1,
    },
    image: {
      type: String,
      value: '',
    },
    maxCount: {
      type: Number,
      value: 0,
    },
    minCount: {
      type: Number,
      value: 0,
    },
    svipPrice: {
      type: Boolean,
      value: false,
    },
    type: {
      type: String,
      value: '',
    },
    domain: {
      type: String,
      value: '',
    },
  },

  // watch: {
  //   'attr.productSelect.cart_num': function (newVal, oldVal) {
  //     if (newVal < this.minCount) {
  //       this.attr.productSelect.cart_num = this.minCount + 4;
  //     }
  //   },
  // },
  // computed: mapGetters(['viewColor']),
  data() {
    return {
      viewColor:
        '--view-theme: #E93323;--view-assist:#FF7612;--view-priceColor:#E93323;--view-bgColor:rgba(255, 118, 18,.1);--view-minorColor:rgba(233, 51, 35,.1);--view-bntColor11:#FDA923;--view-bntColor12:#FD6523;--view-bntColor21:#F11B09;--view-bntColor22:#F67A38;',
    }
  },

  mounted() {},
  methods: {
    //  查看大图
    loookImg() {
      let self = this
      let arr = [self.attr.productSelect.image ? self.attr.productSelect.image : self.image]
      uni.previewImage({
        urls: arr,
      })
    },
    goCat: function () {
      this.$emit('goCat')
    },
    /**
     * 购物车手动输入数量
     *
     */
    bindCode: function (e) {
      let num = JSON.parse(JSON.stringify(e))
      this.$emit('iptCartNum', num)
    },
    btKeyDown(e) {
      e.target.value = e.target.value.replace(/[^\a-\z\A-\Z0-9\u4E00-\u9FA5]/g, '')
    },
    btKeyUp(e) {
      e.target.value = e.target.value.replace(
        /[`~!@#$%^&*()_\-+=<>?:"{}|,.\/;'\\[\]·~！@#￥%……&*（）——\-+={}|《》？：“”【】、；‘’，。、]/g,
        '',
      )
    },
    closeAttr: function () {
      this.$emit('myevent')
    },
    CartNumDes: function () {
      if (!this.destri) {
        this.$emit('ChangeCartNum', false)
      }
    },
    CartNumAdd: function () {
      if (!this.destri) {
        this.$emit('ChangeCartNum', true)
      }
    },
    tapAttr: function (indexw, indexn) {
      let that = this
      that.$emit('attrVal', {
        indexw: indexw,
        indexn: indexn,
      })
      this.$set(
        this.attr.productAttr[indexw],
        'index',
        this.attr.productAttr[indexw].attr_values[indexn],
      )
      let value = that.getCheckedValue().join(',')
      that.$emit('ChangeAttr', value)
    },
    //获取被选中属性；
    getCheckedValue: function () {
      let productAttr = this.attr.productAttr
      let value = []
      for (let i = 0; i < productAttr.length; i++) {
        for (let j = 0; j < productAttr[i].attr_values.length; j++) {
          if (productAttr[i].index === productAttr[i].attr_values[j]) {
            value.push(productAttr[i].attr_values[j])
          }
        }
      }
      return value
    },
  },
}
</script>
<style lang="scss">
@import '@/styles/shop.scss';
</style>
<style scoped lang="scss">
.components-body {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 77;
  display: flex;
  align-items: flex-end;
}

.product-window {
  width: 100%;
  background-color: #fff;
  border-radius: 16rpx 16rpx 0 0;
  padding-bottom: 140rpx;
  padding-bottom: calc(140rpx + constant(safe-area-inset-bottom)); ///兼容 IOS<11.2/
  padding-bottom: calc(140rpx + env(safe-area-inset-bottom)); ///兼容 IOS>11.2/
  transform: translate3d(0, 100%, 0);
  transition: all 0.3s cubic-bezier(0.25, 0.5, 0.5, 0.9);

  &.presell-window {
    padding-bottom: 200rpx;
    padding-bottom: calc(200rpx + constant(safe-area-inset-bottom)); ///兼容 IOS<11.2/
    padding-bottom: calc(200rpx + env(safe-area-inset-bottom)); ///兼容 IOS>11.2/
  }
}

.product-window.on {
  transform: translate3d(0, 0, 0);
}

.product-window.join {
  padding-bottom: 30rpx;
}

.product-window .textpic {
  padding: 0 80rpx 0 30rpx;
  margin-top: 29rpx;
  position: relative;
}

.product-window .textpic .pictrue {
  width: 150rpx;
  height: 150rpx;
}

.product-window .textpic .pictrue image {
  width: 100%;
  height: 100%;
  border-radius: 10rpx;
}

.product-window .textpic .text {
  width: 460rpx;
  font-size: 32rpx;
  color: #202020;
}

.product-window .textpic .text .money {
  font-size: 24rpx;
  margin-top: 26rpx;
  font-weight: 700;
  color: var(--view-priceColor);
}

.product-window .textpic .text .money .points_money {
  font-weight: normal;
  display: flex;
  align-items: baseline;
}

.product-window .textpic .text .money .points_money image {
  width: 26rpx;
  height: 26rpx;
}

.product-window .textpic .text .money .points_money .points-num {
  font-size: 34rpx;
}

.product-window .textpic .text .money .points_money .points-limit {
  display: flex;
  padding: 0 10rpx;
  align-items: center;
  justify-content: center;
  color: var(--view-theme);
  border: 1px solid var(--view-theme);
  height: 30rpx;
  border-radius: 13rpx;
  background: var(--view-bgColor);
  margin-left: 10rpx;
  font-size: 18rpx;
}

.product-window .stock_count {
  margin-top: 5rpx;
}

.product-window .textpic .text .money .num {
  font-size: 36rpx;
}

.product-window .textpic .text .money .stock {
  color: #999;
  margin-left: 18rpx;
  font-weight: normal;
}

.product-window .textpic .text .presell_price {
  color: #ff7f00;

  .num {
    display: inline-block;
    margin-right: 20rpx;
  }

  .stock {
    margin-left: 0;
  }
}

.vip-money {
  color: #282828;
  font-size: 22rpx;
  margin-left: 6rpx;
}

.vipImg {
  width: 65rpx;
  height: 28rpx;
  margin-left: 4rpx;

  image {
    width: 100%;
    height: 100%;
    display: block;
  }
}

.product-window .textpic .iconfont {
  position: absolute;
  right: 30rpx;
  top: -5rpx;
  font-size: 35rpx;
  color: #8a8a8a;
}

.product-window .productWinList {
  max-height: 395rpx;
  overflow: auto;
  margin-top: 36rpx;
}

.product-window .productWinList .item ~ .item {
  margin-top: 36rpx;
}

.product-window .productWinList .item .title {
  font-size: 30rpx;
  color: #999;
  padding: 0 30rpx;
}

.product-window .productWinList .item .listn {
  padding: 0 30rpx 0 16rpx;
}

.product-window .productWinList .item .listn .itemn {
  border: 1px solid #bbb;
  font-size: 26rpx;
  color: #282828;
  padding: 7rpx 33rpx;
  border-radius: 6rpx;
  margin: 14rpx 0 0 14rpx;
}

.product-window .productWinList .item .listn .itemn.on {
  color: #fff;
  background-color: var(--view-theme);
  border-color: var(--view-theme);
}

.product-window .cart {
  margin-top: 36rpx;
  padding: 0 30rpx;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.product-window .cart .title {
  font-size: 30rpx;
  color: #999;
  line-height: 54rpx;
}

.product-window .cart .carnum {
  height: 54rpx;
  align-items: center;
}

.product-window .cart .carnum .buy_limit {
  font-size: 22rpx;
  color: var(--view-theme);
  margin-right: 30rpx;
}

.product-window .cart .carnum .item {
  border: 1px solid #a4a4a4;
  width: 84rpx;
  text-align: center;
  height: 100%;
  line-height: 54rpx;
  color: #a4a4a4;
  font-size: 45rpx;
}

.product-window .cart .carnum .reduce {
  border-right: 0;
  border-radius: 6rpx 0 0 6rpx;
  line-height: 48rpx;
}

.product-window .cart .carnum .reduce.on {
  border-color: #e3e3e3;
  color: #dedede;
}

.product-window .cart .carnum .plus {
  border-left: 0;
  border-radius: 0 6rpx 6rpx 0;
  line-height: 46rpx;
}

.product-window .cart .carnum .plus.on {
  border-color: #e3e3e3;
  color: #dedede;
}

.product-window .cart .carnum .num {
  color: #282828;
  font-size: 28rpx;
}

.product-window .joinBnt {
  font-size: 30rpx;
  width: 620rpx;
  height: 86rpx;
  border-radius: 50rpx;
  text-align: center;
  line-height: 86rpx;
  color: #fff;
  margin: 21rpx auto 0 auto;

  &.b-color {
    background-color: var(--view-theme);
  }
}

.product-window .joinBnt.on {
  background-color: #bbb;
  color: #fff;
  background-image: none;
}

.acea-row {
  display: flex;
  -webkit-box-lines: multiple;
  -moz-box-lines: multiple;
  -o-box-lines: multiple;
  flex-wrap: wrap;
}

.mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 9;
}
</style>
